EFFECT OF SURFACTANT CONCENTRATION ON GAS HOLDUP IN A BUBBLE COLUMN WITH AN ORGANIC LIQUID

被引：9

作者：

ESTEVEZ, LA

PINO, LZ

CAVICCHIOLI, I

SAEZ, AE

机构：

[1] UNIV SIMON BOLIVAR,DEPT TERMODINAM & FENOMENOS TRANSFERENC,POB 89000,CARACAS 1086 A,VENEZUELA

[2] UNIV PUERTO RICO,DEPT CHEM ENGN,MAYAGUEZ,PR 00709

[3] INTEVEP SA,DESARROLLO PROC,CARACAS 1070 A,VENEZUELA

来源：

CHEMICAL ENGINEERING COMMUNICATIONS | 1991年 / 105卷

关键词：

BUBBLE COLUMN; GAS HOLDUP; SURFACTANT; FOAM;

D O I：

10.1080/00986449108911528

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This work presents an experimental analysis of the effect of the addition of a surfactant on gas holdup in a bubble column with an organic liquid phase. For the system considered, the addition of surfactant increases the gas holdup by increasing the volume of foam within the column. The surfactant concentration has negligible effect on the intrinsic gas holdup of both the bubbling and foaming regions. © 1991, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：231 / 239

页数：9

共 10 条

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